Please AF, I d like a bit of details about the shots, especially when they are so interesting and exif-less.

Nar

Sure Narmer, I am using smugmug as a host and I guess the exif does not come through after it's uploaded there. 1st thing I am using a digi-slave LED ring flash, in flash mode. Shooting into a small terrarium with 3 geckos. in manual mode to boost the shutter speed as these guys can move real fast if they choose, and to avoid f2.8 to give me some depth of field. these were taken WITHOUT any macro lense added.

1st pic exif - adjusted in picasa 2 to lighten and sharpen and PSCS for a small colour tweak
the 2nd and 4th are similar, the third was shot in shutter priority at IS0 80 F2.8 for shallow DOF and just levels adjusted in PSCS.